the emotion is negative when you do not talk about, so I was like you, but the fact talking about here in this wonderful forum, where people do not laugh at you, instead he advise you and they sympathize and share their own experience and reassure you that this feeling of anger they feel too, in these cases, you feel better and you say to yourself: I'm not the only one with that feeling, so you go ahead and you progress, anyway, that's my feeling, I progress in this direction and I take those emotions to better move forward in my game, and it works, good luck